Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305659 | Blower | Fumiya ISHII, Shuzo Oda | 2025-05-20 |
| 11421706 | Centrifugal blower | Yuya Suzuki, Sho KOSAKA, Shuzo Oda | 2022-08-23 |
| 11332052 | Centrifugal blower device | Fumiya ISHII, Shuzo Oda | 2022-05-17 |
| 11085459 | Centrifugal blower | Fumiya ISHII, Shuzo Oda | 2021-08-10 |
| 10935049 | Axial outlet centrifugal-type blower device with noise reducing space | Masanori Yasuda | 2021-03-02 |
| 9890789 | Fan for air conditioner | — | 2018-02-13 |
| 9447792 | Centrifugal blower | Yasushi Mitsuishi, Masaharu Sakai, Masanori Yasuda, Syunsuke Ishiguro | 2016-09-20 |
| 9206817 | Centrifugal blower | Yasushi Mitsuishi, Masaharu Sakai, Masanori Yasuda, Syunsuke Ishiguro | 2015-12-08 |